| passive(adjective, indifferent, unenthusiastic) |
| unmoved(adjective, temper, cold, indifferent, negative) |
| frigid(adjective, temper, cold, negative, dead) |
| irresolute(adjective, cool, uncertain, shy, doubtful) |
| lackadaisical(adjective, temper, cold, indifferent, negative) |
| spiritless(adjective, careless, relaxed, indifferent, apathetic) |
| tame(adjective, unenthusiastic) |
| vacillant(adjective, hesitant) |
| dispassionate(adjective, indifferent) |
| aloof(adjective, temper, cold, negative, dead) |
| apathetical(adjective, temper, cold, negative, dead) |
| impersonal(adjective, temper, cold, negative, dead) |
| insensible(adjective, temper, cold, negative, dead) |
| pococurante(adjective, temper, cold, negative, dead) |
| unmotivated |
| unresponsive(adjective, cold, indifferent, dead, apathetic) |
| weak(adjective, shaky, questionable, unenthusiastic, lukewarm) |
| Laodicean(adjective, cold, dead, apathy, passive) |
| blase(adjective, cold, indifferent, dead, apathetic) |
| curt |